/*
* @Author: wanghongfucoder
* @Date:   2017-03-09 10:14:06
* @Last Modified by:   wanghongfucoder
* @Last Modified time: 2017-03-09 10:15:18
*/

public  class BuyStock implements Order {
	
	private Stock abcstock;

	public  BuyStock(Stock abcstock){
		this.abcstock=abcstock;
	}

	public  void execute(){
		abcstock.buy();
	}
}